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Showing 1 to 20 of 23 for “"Adrenalectomy"”.
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Minimally invasive adrenalectomy for pheochromocytoma: a systematic review of clinical outcomes compared with open surgery
Το φαιοχρωμοκύττωμα είναι σπάνιος νευροενδοκρινικός όγκος του μυελού των επινεφριδίων, με ιδιαίτερη κλινική σημασία λόγω της παραγωγής κατεχολαμινών και του κινδύνου σοβαρής περιεγχειρητικής αιμοδυναμικής αστάθειας. Η χειρουργική επέμβαση αποτελεί τη μόνη οριστική θεραπεία. Ανέκαθεν, η ανοικτή …
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Effects of Adrenalectomy in the Calf and Some Investigations of Adrenal Steroids in Bovine Blood
Made available in DSpace on 2014-12-05T23:07:58Z (GMT). No. of bitstreams: 1 6100119.pdf: 5469363 bytes, checksum: 236e9a6b18fcf60b879a4161d6deca33 (MD5) Previous issue date: 1960
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IMPACT OF MILD AUTONOMOUS CORTISOL SECRETION ONVERTEBRAL FRACTURE RISK
… fracture (VFx) risk and the potential benefit of adrenalectomy on skeletal outcomes remain incompletely defined. This thesis aimed to: (1) evaluate the prevalence and incidence of VFx in patients with adrenal incidentalomas according to cortisol secretion status, and (2) assess whether surgical …
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Features of Haemodynamic Control During General Anesthesia for Laparoscopic Adrenalectomy // Особености на хемодинамичния контрол при провеждане на обща анестезия за лапароскопска адреналектомия
Тумори на надбъбречната жлеза се откриват сравнително често при образни изследвания на коремната кухина по друг повод. Малък процент са хормонално активни, числят се към редките заболявания и създават специфични предизвикателства пред анестезиологичния и хирургичния екип. Цел на нашето …
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Sympathetic Innervation of the Rat Adrenal Cortex and Its Effects on the Compensatory Adrenal Cortical Growth Response to Unilateral Adrenalectomy (Catecholamine, Endocrine, Splanchnic Nerve, Cell Proliferation)
… occurs in the remaining adrenal after unilateral adrenalectomy. In unilaterally adrenalectomized, sympathectomized rats the characteristic increase in adrenal weight in the remaining adrenal was attenuated and not accompanied by the usual increase in DNA content. The effects of sympathectomy on …
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Contribution of the Adrenal Glands to Postpartum Anestrus in Suckled Cows
… were suckled by two calves. On day 3 postpartum, adrenalectomy in ADXS cows or sham-adrenalectomy in IS cows was performed. ADXS cows received corticoid replacement (T$\sb2$). Commencing from day 10 postpartum at weekly intervals, sequential blood samples (12 min intervals) were collected for 24 …
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The role of basic fibroblast growth factor in the compensatory adrenal growth response
… compensatory adrenal growth response. Unilateral adrenalectomy resulted in a 13%, 6% and 22% increase in adrenal weight, protein and DNA content, respectively, and 33-40% increases in the rate of cell proliferation measured by $\sp3\rm H$-thymidine incorporation in vitro. Three forms of bFGF, …
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Aspects of hormonal regulation of hepatic carbohydrate and lipid metabolism
… inhibition of<br/>lipogenesis was abolished by adrenalectomy but not potentiated by<br/>corticotropin-treatment, suggesting a permissive role for glucocorticoid<br/>hormones. Adrenalectomy also impaired the inhibition of hepatic pyruvate<br/>kinase by glucagon but did not abolish the …
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A Mineralocorticoid-Dependent Effect of Prestress on Avoidance Responding in Rats
… responding, and this effect was not abolished by adrenalectomy. It is concluded that the presence of mineralocorticoid is required for the development of a particular delayed behavioral reaction to environmental disturbance.</p>
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Antibiotics and the Wasting Disease in Neonatally Thymectomized Rats
… only---medicated 12 rats</li> <li>Thymectomy-adrenalectomy---nonmedicated 5 rats</li> <li>Thymectomy-adrenalectomy---medicated 8 rats</li> <li>Controls---nonmedicated 4 rats</li> <li>Controls---medicated 4 rats</li> </ol> <p>Chloramphenicol was administered in the drinking water to the mothers …
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A Comparison of the Neural and Hormonal Aspects of the Sympathico-Adrenal Medullary System
… dietary stresses, we have performed a unilateral adrenalectomy and denervation of the contralateral adrenal gland; throughout this work these dogs will he referred to as being adrenal denervated. After recovery these dogs were subjected to the same dietary stresses as the aforementioned animals.
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Neurobiologically-motivated treatments for post-traumatic stress disorder in an animal model
… axis since it was unaffected by prior bilateral adrenalectomy. Chronic exposure to a ghrelin receptor agonist, without stress, enhanced associational fear learning without altering HPA hormone levels. This effect was replicated by repeated direct infusions of a ghrelin receptor agonist in the …
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COMPLICANZE DELL'IPERCORTISOLISMO SUBCLINICO: RISCHIO DI INSORGENZA DI FRATTURE VERTEBRALI E POSSIBILE RUOLO DELL'ORMONE DELLA CRESCITA.
… Data about the GH reserve in SH patients after adrenalectomy are lacking. Aim of this prospective, multicenter study is to evaluate, in AI patients, bone mass changes and vertebral fracture’s risk, and assess GH secretory reserve in a subgroup of AI patients without and with SH and, in these …
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Rapid Alterations in Rat Brain Tryptophan Hydroxylase Activity; Effects of Adrenal Steroids, Drugs and Stressors
… with serotonin (5-HT) distribution. Bilateral adrenalectomy resulted in a decrease enzyme activity in most areas examined with the largest drop occurring in the midbrain. A similar decrease was found in 5-HT in vivo turnover. Injection of corticosterone led to an increase both in normal and …
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Stress-induced relapse to cocaine seeking in the rat : contributions of central nervous system corticotropin-releasing factor and noradrenaline
… of cocaine was only minimally attenuated by adrenalectomy and by pretreatment with D-Phe CRF 12-41 . Additionally, systemic injections of the non-peptide CRF-receptor antagonist, CP-154,526, blocked the footshock-induced reinstatement of cocaine seeking. Collectively, these results …
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La Chirurgia Laparoscopica nella Surrenalectomia
La Surrenectomia Laparoscopica rappresenta un'importante opzione per il trattamento della patologia tumorale surrenalica ed è associata ad una riduzione della morbilità, del dolore post-operatorio e della durata della degenza ospedaliera. La letteratura ha dimostrato come la la sua efficacia sia …
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Exploring the role of molecular imaging in the diagnosis and management of primary adrenocortical disease
… those patients who might benefit from unilateral adrenalectomy to effect cure of biochemical hyperaldosteronism with reversal or amelioration of hypertension (± hypokalaemia). Adrenal vein sampling (AVS) remains the current gold standard for lateralisation (i.e. determining whether one or both …
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Neural And Humoral Control Of Regional Vascular Beds Via A1 Adenosine Receptors Located In The Nucleus Of The Solitary Tract
<p>Previous studies from our laboratory showed that activation of NTS A<sub>1</sub> adenosine</p> <p>receptors yields variable hemodynamic responses with prevailing pressor and iliac</p> <p>vasoconstrictor responses. These responses are accompanied with differential</p> <p>activation of regional …
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